Jade

Nephrite

Jade Vs Nephrite

Jade

Nephrite

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Astrology

Origin

Australia, Canada, Italy, Kazakhstan, Russia, Switzerland, Turkey, USA, Guatemala

China, Canada

Color

Green, Brown, gray

Green, Yellow, Brown, White, gray, Black

Streak

For which Rashi?

Pisces, Libra, Gemini, Taurus, Aries

Planet

Venus, Neptune

Element of Planets

Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Freyja, Buddha

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

2.90-3.382.90-3.10

1 7.18

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Fracture

Splintery

Splintery, Granular

Cleavage

1 or 2,2 prismatic.

None

Mohs Hardness

6-76-6.5

2 10

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Chemical Composition

Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆

Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references

Optical Properties

Luster

Vitreous

Vitreous, Greasy

Pleochroism

None

Dispersion

0.010.01

0.005 1

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Transparency

Translucent, Translucent to opaque

Translucent

Refractive Index

1.600-1.6881.600-1.627

1 3.25

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Optic Character

Crystal System

monoclinic

Birefringence

0.020-0.0270.027

0 0.296

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Clarity

Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Aids in mental clarity and focus

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Harmony

Emotional Balance

Healing

Emotional healing

Physical healing

Qualities Associated

Harmony

Healing

Jade Vs Nephrite Fracture

Fracture is an important parameter when you compare Jade and Nephrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Jade Vs Nephrite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Jade is Splintery. Nephrite fracture is Splintery and Granular.

Compare Semi Precious Gemstones

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Jade Vs Nephrite Luster

A primary knowledge about Jade vs Nephrite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Jade exhibits Vitreous luster. Nephrite, on other hand, exhibits Vitreous and Greasy luster.